/* (C) 2009 by Andrea Franceschini <andrea.franceschini@gmail.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef GROUP_H_
#define GROUP_H_

#include <QList>
#include "Trace.h"

namespace Doodle {
class Group {
public:
	Group();

	void finalizeTrace(Trace*);
	void appendTrace(Trace*);

	long id() const { return _id; }
	bool isEmpty() const { return _tempTraces.isEmpty(); }
	bool isOnWidget() const { return _tempTraces.last()->widget() != NULL; }
	QList<long> objects() const;

	QList<Trace>& finalizedTraces() { return _traces; }
	QList<Trace*>& progressiveTraces() { return _tempTraces; }

private:
	long _id;
	QList<Trace> _traces;
	QList<Trace*> _tempTraces;
	static long s_id;
};
}

#endif /* GROUP_H_ */
